@charset "utf-8";

/*
@名称: base
@功能: 重设浏览器默认样式
*/


/* 清除内外边距 */
body, h1, h2, h3, h4, h5, h6, hr, p, blockquote, /* structural elements 结构元素 */
dl, dt, dd, ul, ol, li, /* list elements 列表元素 */
pre, /* text formatting elements 文本格式元素 */
fieldset, lengend, button, input, textarea, /* form elements 表单元素 */
th, td { /* table elements 表格元素 */
    margin: 0;
    padding: 0;
}

/* 设置默认字体 */
body,
button, input, select, textarea { /* for ie */
    /*font: 12px/1 Tahoma, Helvetica, Arial, "宋体", sans-serif;*/
    font: 12px/1 "微软雅黑",Tahoma, Helvetica, Arial, Verdana, "\5b8b\4f53", sans-serif; /* 用 ascii 字符表示，使得在任何编码下都无问题 */
}

h1 { font-size: 18px; /* 18px / 12px = 1.5 */ }
h2 { font-size: 16px; }
h3 { font-size: 14px; }
h4, h5, h6 { font-size: 100%; }

address, cite, dfn, em, var { font-style: normal; } /* 将斜体扶正 */
code, kbd, pre, samp, tt { font-family: "Courier New", Courier, monospace; } /* 统一等宽字体 */
small { font-size: 12px; } /* 小于 12px 的中文很难阅读，让 small 正常化 */

/* 重置列表元素 */
ul, ol { list-style: none; }

/* 重置文本格式元素 */
a { text-decoration: none; color: inherit; }
a:hover { text-decoration: none; }
a:visited{ text-decoration: none;}

abbr[title], acronym[title] { /* 注：1.ie6 不支持 abbr; 2.这里用了属性选择符，ie6 下无效果 */
    border-bottom: 1px dotted;
    cursor: help;
}

q:before, q:after { content: ''; }

/* 重置表单元素 */
legend { color: #000; } /* for ie6 */
fieldset, img { border: none; } /* img 搭车：让链接里的 img 无边框 */
/* 注：optgroup 无法扶正 */
button, input, select, textarea {
    font-size: 100%; /* 使得表单元素在 ie 下能继承字体大小 */
}

/* 重置表格元素 */
table {
    border-collapse: collapse;
    border-spacing: 0;
}

/* 重置 hr */
hr {
    border: none;
    height: 1px;
}

/* 让非ie浏览器默认也显示垂直滚动条，防止因滚动条引起的闪烁 */
html { overflow-y: scroll; }


/*@media screen and (max-width: 280px) {
    html,
    body {
        font-size: 12px;
    }


}*/
/*@media screen and (min-width: 280px) and (max-width: 300px) {
    html,
    body {
        font-size: 13px;
    }
}*/
/*@media screen and (min-width: 300px) and (max-width: 320px) {
    html,
    body {
        font-size: 14px;
    }
}*/
/*@media screen and (min-width: 320px) and (max-width: 340px) {
    html,
    body {
        font-size: 15px;
    }

}
@media screen and (min-width: 340px) and (max-width: 360px) {
    html,
    body {
        font-size: 16px;
    }
}
@media screen and (min-width: 360px) and (max-width: 370px) {
    html,
    body {
        font-size: 17px;
    }
}
@media screen and (min-width: 370px) and (max-width: 380px) {
    html,
    body {
        font-size: 17px;
    }
}
@media screen and (min-width: 380px) and (max-width: 400px) {
    html,
    body {
        font-size: 18px;
    }
}
@media screen and (min-width: 400px) and (max-width: 420px) {
    html,
    body {
        font-size: 19px;
    }
}
@media screen and (min-width: 420px) and (max-width: 440px) {
    html,
    body {
        font-size: 20px;
    }
}
@media screen and (min-width: 440px) and (max-width: 460px) {
    html,
    body {
        font-size: 21px;
    }
}
@media screen and (min-width: 460px) and (max-width: 480px) {
    html,
    body {
        font-size: 22px;
    }
}
@media screen and (min-width: 480px) and (max-width: 500px) {
    html,
    body {
        font-size: 23px;
    }
}
@media screen and (min-width: 500px) and (max-width: 520px) {
    html,
    body {
        font-size: 24px;
    }
}
@media screen and (min-width: 520px) and (max-width: 540px) {
    html,
    body {
        font-size: 25px;
    }
}
@media screen and (min-width: 540px) and (max-width: 560px) {
    html,
    body {
        font-size: 26px;
    }
}
@media screen and (min-width: 560px) and (max-width: 580px) {
    html,
    body {
        font-size: 27px;
    }
}
@media screen and (min-width: 580px) and (max-width: 600px) {
    html,
    body {
        font-size: 28px;
    }
}*/
/*
@media screen and (min-width: 1024px) and (max-width: 1280px) {
    html,
    body {
        font-size: 48px;
    }
}
@media screen and (min-width: 1280px) and (max-width: 1440px) {
    html,
    body {
        font-size: 64px;
    }
}*/
